Solicitation No: 12445126B0042 Project Name: ARS MS ROOFING AND VENT

PROJECTS WARU 8/1926 / TEMPLATE:5/6/26

C04 02 Schedule B of Items Package 1174723

# UNIT QTY ITEM DESCRIPTION TOTALS

1 LS 1

Mobilization

BONDS

2 LS 1 BLDG 27: Resurface the tin roofs with GAF Silicone roof coating on Bldg. 27 (4,405sqft) $

3 LS 1

BLDG 29A: Resurface the tin roofs with GAF Silicone roof coating on Bldg. 29A (2,400sqft)

• 16” PBR panel replacement (See photos)

• Replace a 5x5 section of tin on 29A

4 LS 1 BLDG 35: Resurface the tin roofs with GAF Silicone roof coating on Bldg. 35 (2400sqft) $

5 LS 1 BLDG 36: Resurface the tin roofs with GAF Silicone roof coating on Bldg. 36 (3,715sqft) $

6 LS 1

Materials/ Supplies: This line item provides for materials/labor to repair “hidden” damage that may be revealed during construction such as failed plywood sheeting, roof eaves, etc.

The contractor must first notify the COR onsite, provide a price including labor/materials, and

RECEIVE APPROVAL FROM THE COR/CO BEFORE COMPLETING THE ADDITIONAL REPAIR WORK.

This line item is not used for obvious repairs required or to be expected during normal work execution. Any Remaining funds will be deobligated.

$ 1,500.00

Total Price (ALL OR NONE) $

Vendor Name:

Unique SAM ID:

Period of Performance Date Available (Provide Delivery Information/Subcontractor Delivery Quote-Price may be removed):

SIGNATURE:

AWARD SELECTION METHODOLOGY: The government intends to award to the lowest overall price with delivery occurring within 90 days after NTP. The government reserves the right to award OTHER THAN LOW bid based upon delivery schedules.

Responsive evaluation:

YES NO

YES NO

YES NO

Contractor’s overall delivery is within 90 days

Contractor’s SAM.GOV is active

Contractor’s Past Performance if available - SCHEDULE in CPAR reflects SATISFACTOR OR BETTER

This document contains Sensitive Security Information (SSI) and shall not be disclosed outside the US Department of

Agriculture (USDA), without prior written notice for consideration of the applicability of FOIA Exemptions 7(E) and 7(F) , 5 U.S.C. § 552(b)(7)(E) and (b)(7)(F).

Statement of Work Roof Protective Seal Coating

USDA R. W. Harned Buildings 640600B027, 640600B029A, 640600B035 and 640600B036

USDA-ARS

MS State, Mississippi

Prepared by:

Neil Johnson 06/20/2026

This document contains Sensitive Security Information (SSI) and shall not be disclosed outside the US Department of

Agriculture (USDA), without prior written notice for consideration of the applicability of FOIA Exemptions 7(E) and

Table of Contents

Location Map Page 3

Statement of Work Page 4

Task List Page 4

Contractor Responsibility Page 5

Work Execution Page 5

Photos Page 6-10

Contacts Page 11

This document contains Sensitive Security Information (SSI) and shall not be disclosed outside the US Department of

Agriculture (USDA), without prior written notice for consideration of the applicability of FOIA Exemptions 7(E) and

Location Map:

This document contains Sensitive Security Information (SSI) and shall not be disclosed outside the US Department of

Agriculture (USDA), without prior written notice for consideration of the applicability of FOIA Exemptions 7(E) and

Statement of Work: The contractor will provide all Labor, equipment and materials for roof preparation, cleaning, detail work, sealants and application of a GAF Roof Coating System on bldg. 27, 29A, 35 and 36 located at USDA ARS MS State. Bldg. 29A will need part roof replacement where vent hood stack is located before coating.

The contractor shall provide a technical proposal and detailed cost estimate for the entire project as specified in this statement of work.

• bill of materials

• Labor

Project Location: This project is located at, USDA ARS MS State at 150 Twelve Lane, MS State, MS 39762

Project Objective: The objective of the project is to repair and resurface the roofs on:

• Bldg. 27

• BLD 29A

o Bldg. 29A will need part roof replacement around vent hood area.

• BLD 35

• BLD 36.

Site Visit: Bidders are encouraged to visit the site and be escorted by a government representative to confirm locations, and present condition of the roofs before a bid is submitted. The site visit shall be for the purpose of observing firsthand any conditions relevant to the completion of this project. No consideration will be given to claims based on lack of knowledge of existing conditions, except where contract documents make definite provisions for adjustment in cost or extension due to existing conditions not readily foreseeable. This project is located at USDA-ARS in MS State, MS.

Safety: The contractor will submit a Site Safety Specific Plan/Accident Prevention Plan in an industry recognizable format to the Contracting Officer within 7 days of contract award. The Plan shall include phone numbers and maps to the local Dr. Office and nearest Hospital.

Task List:

• Provide materials and labor needed to:

a. Clean /Preparation / Prime all surfaces as required by ASTM/MFR recommendation

b. Resurface the tin roofs with GAF Silicone roof coating on Bldg. 27 (4,405sqft)

c. Resurface the tin roofs with GAF Silicone roof coating on Bldg. 29A (2,400sqft)

• 16” PBR panel replacement (See photos)

• Replace a 5x5 section of tin on 29A

d. Resurface the tin roofs with GAF Silicone roof coating on Bldg. 35 (2400sqft)

e. Resurface the tin roofs with GAF Silicone roof coating on Bldg. 36 (3,715sqft)

• Tighten down any loose screws and seal with tar seal before the Silicone roof coating is applied.

Materials (Not All Inclusive)

• GAF Silicone Roof Coating or Approved Equal. Equal product data sheet must be submitted with bid for responsive determination.

a. metal-roof-primer-data-sheet-comco737

b. gaf-silicone-mastic-data-sheet-comco707

• All work will comply with ASTM standards and MFR specification

This document contains Sensitive Security Information (SSI) and shall not be disclosed outside the US Department of

Agriculture (USDA), without prior written notice for consideration of the applicability of FOIA Exemptions 7(E) and

Contractor Responsibility:

1. Contractors shall keep the work area clean daily and take measures to control debris while work is being performed.

2. Contractors are required to manage the project and consult with the Government prior to beginning all work phases. And, to work in a manner that minimizes the impact of the work on Government operations, research, and functions.

3. All work must be performed in such a manner as to not adversely affect the daily operations of the facility, its workers, and the onsite facility operations.

4. Remove all material and debris from the worksite and dispose off-site.

Material / Submittals:

The Contractor shall supply all materials necessary to successfully complete project. Submittals on all material incorporated into the work, including shop drawings parts and specifications, used on this project shall be submitted to the EPM and Contracting Specialist as noted in this document. Electronic submittals shall be used.

Execution of Work:

Contractor will verify Site conditions and all roofs identified in this SOW that need to be serviced and coated prior to beginning work. Contractor will schedule any Emergency work between working hours as listed below. No Government equipment will be available for use by the contractor. The contractor shall always be responsible for protecting his work and ensuring the safety of his crew and ARS employees. Upon completion of the project, the contractor shall remove from the premises all accumulated materials and rubbish caused by the project.

Premises shall be left in a clean, orderly, and acceptable condition.

Warranty: The contractor shall guarantee all work, and contractor supplies equipment and materials under this contract. The contractor will be notified by telephone or letter of all deficiencies occurring during the guarantee period of 10-year labor and 20 years for coating.

Damage to Property: Any damage to the Government buildings, utilities, etc. caused as the result of the contractor’s activities shall be repaired or replaced to the satisfaction of the Government Inspection and Acceptance:

A government representative shall inspect and approve the work performed on this project.

Project Schedule:

Project schedule will be coordinated with the Facility Point of Contact Neil Johnson. Project period of performance is 90 days. Project shall not interfere with on-going research efforts. Any changes to the schedule must be in written request 7 days prior to the event of change.

This document contains Sensitive Security Information (SSI) and shall not be disclosed outside the US Department of

Agriculture (USDA), without prior written notice for consideration of the applicability of FOIA Exemptions 7(E) and

Roof Photos

Bldg. 35 roof

This document contains Sensitive Security Information (SSI) and shall not be disclosed outside the US Department of

Agriculture (USDA), without prior written notice for consideration of the applicability of FOIA Exemptions 7(E) and

This document contains Sensitive Security Information (SSI) and shall not be disclosed outside the US Department of

Agriculture (USDA), without prior written notice for consideration of the applicability of FOIA Exemptions 7(E) and

Building 27

This document contains Sensitive Security Information (SSI) and shall not be disclosed outside the US Department of

Agriculture (USDA), without prior written notice for consideration of the applicability of FOIA Exemptions 7(E) and

Building 29A

This document contains Sensitive Security Information (SSI) and shall not be disclosed outside the US Department of

Agriculture (USDA), without prior written notice for consideration of the applicability of FOIA Exemptions 7(E) and

Building 36

This document contains Sensitive Security Information (SSI) and shall not be disclosed outside the US Department of

Agriculture (USDA), without prior written notice for consideration of the applicability of FOIA Exemptions 7(E) and

Work Hours:

The contractor’s work hours will be Monday through Friday (7:30) A.M. to four thirty (4:30) P.M. On the poultry side the work hours are from 7am to 4pm. Except for Government holidays, we will be closed. All contractors are required to sign in and the beginning of each day and sign out. Any request for late work or weekend work needs to be submitted 7 days prior to the workday request.

Project Contacts:

Mr. Herbert Jones, Administrative Officer (AO) USDA, ARS MS State 150 Twelve Lane MS State, MS 39762 Teams Phone: (662) 684-9886 Email: Herbert.Jones@usda.gov

Mr. Kevin Magee, P.E., Engineering Project Manager (EPM) USDA, ARS SEA Facilities Engineering P.O. Box 38, 141 Experiment Station Road Stoneville, MS 38776 Cell: (662) 336-0712 Kevin.Magee@usda.gov

Mr. Neil P. Johnson, COR-2, Facilities Point of Contact (POC) P.O. Box 5367, 150 Twelve Lane MS State, MS 39762 Teams Phone: (662) 684-9141 Email: Neil.Johnson@usda.gov mailto:Kevin.Magee@usda.gov mailto:Neil.Johnson@usda.gov

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Visit gaf.com For additional information, contact GAF Design Services at 1-877-423-7663 or designservices@gaf.com

Description:

GAF Metal Roof Primer is a single component, highly durable exterior acrylic latex primer. It helps provide protection against the damaging effects of corrosion over properly prepared ferrous metal substrates. It also helps provide protection against the damaging effects of alkali exposure over concrete and masonry. It can also be used to help block tannins over wood surfaces. Due to its application versatility, it can be top-coated with a wide variety of finish coats.

Storage and Shelf Life:

Product Storage Temperature:

50°F – 90°F (10°C – 32°C) do not allow coating to freeze.

Shelf Life: 18 months from date of manufacture in unopened containers, if stored properly in a clean and well-ventilated area.

Approved Substrates:

Steel, aluminum, galvanized metal, previously painted surfaces, wood, concrete masonry, and brick. Warranty:

Refer to applicable warranties and guarantees, available at gaf.com, for complete coverage and restrictions.

Packaging Sizes:

n �5 gallon (19 liters) pail n �55 gallon (208 liters) drum

Application Instructions:

Substrate Preparation: Roof must have positive drainage and be clean and dry with no trapped moisture. Repair damaged membrane, flashings, and penetrations. Note: Severely rusted metal should be replaced. See Liquid-Applied Roofing Manual at gaf.com.

Mixing: Mix uniformly for a minimum of 3 minutes prior to use. Do NOT attempt to thin or self-tint.

Application: Apply by brush, roller or sprayer at the rates specified below.

Apply evenly at a rate of 0.33 – 0.5 gal./100 ft² (1.34 – 2.04 L/10 m²) per coat. See gaf.com for more information.

Limitations and Precautions:

Application Air Temperature: min.

50°F (10°C). Do not heat containers.

Application Surface Temperature:

50°F (10°C) and rising. Care should be taken when coating surfaces above 120°F. Contact GAF Design Services if you have application questions. Do NOT apply if rain, dew, fog, heavy moisture, condensation, or freezing temperatures are in the 8-hour forecast to ensure proper cure. Cool temperatures/high humidity may slow curing.

Safety and Handling:

For specific information regarding safe handling of this material, please refer to the Safety Data Sheet (SDS).

Clean Up:

Use water and soap to thoroughly flush equipment. If product has hardened, clean with solvent.

at 1-877-423-7663 or designservices@gaf.com ©

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Physical Properties

Type ASTM Test Method Test Values*

Volume Solids ASTM D2697 36.2%

Weight Solids ASTM D 1644 46%

Weight per Gallon / per Liter ASTM D1475 10.1 lb. (1.21 kg)

VOC — <100 g/L

Dry Time ASTM D1640 20 – 30 minutes @ 75°F (24°C), 50% R.H.

Cure Time for Recoating ASTM D1640

Water-Based:

1 hour @ 75°F (24°C)

Solvent-Based:

24 hours @ 75°F (24°C)

Standard Color — Off White

* �Values are approximate and subject to normal manufacturing variations. These values are not guaranteed and are provided solely as a guide

Approvals

Miami-Dade County Product Control Approved

20-0130.07 and 21-0105.10

State of Florida Approved

FL620

Visit gaf.com at 1-877-423-7663 or designservices@gaf.com

Description:

GAF Silicone Mastic is a brushable, high-build high solids silicone sealant.

Storage and Shelf Life:

Product Storage Temperature:

40°F – 90°F (5°C – 32°C) do not allow coating to freeze.

Shelf Life: 24 months from date of manufacture in unopened containers, if stored properly in a clean and well-ventilated area.

Approved Substrates:

Metal, TPO, PVC, Hypalon®, EPDM, smooth and granulated asphaltic, structural concrete, SPF and existing silicone coating and sealant.

Warranty:

Refer to applicable warranties and guarantees, available at gaf.com, for complete coverage and restrictions.

Packaging Sizes:

n �2 gallon (7.6 liter) pail

Application Instructions:

Substrate Preparation: Roof must have positive drainage, and be clean and dry with no trapped moisture. Repair damaged membrane, flashings, and penetrations. Conduct test patches to verify adhesion of coating prior to start of work. Priming of surface may be required. See Liquid-Applied Roofing Manual at gaf.com.

Application: GAF Silicone Mastic may be applied by brush or trowel. Apply evenly at a rate of 4.0 gallons per square per coat. Fabric is not required over tight substrates. However, if 3-coursing with fabric, apply at a total of 2.5 gallons per square per coat. Total coverage is dependent on the substrate. Rough or porous substrates may require more mastic

Limitations and Precautions:

Application Air Temperature: min.

40°F (5°C). Do not heat containers.

Application Surface Temperature:

40°F (5°C) and rising. Care should be taken when coating surfaces above 120°F. Contact GAF design services if you have application questions.

Do not apply if rain, dew, fog, heavy moisture, condensation, or freezing temperatures are in the 2-hour forecast to ensure proper cure.

Cool temperatures/low humidity may slow curing.

Safety and Handling:

For specific information regarding safe handling of this material, please refer to the Safety Data Sheet (SDS).

Clean Up:

Use VM&P naphtha or virgin mineral spirits.

at 1-877-423-7663 or designservices@gaf.com ©

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Physical Properties

Liquid Physical Property Requirements

Type ASTM Test Method Test Values*

Volume Solids ASTM D2697 93%

Weight Solids ASTM D1644 96%

Film Physical Property Requirements

Type ASTM Test Method Test Values*

Initial Percent Elongation ASTM D2370 580%

Initial Tensile Strength ASTM D2370 150 psi

Additional Physical Properties

Type ASTM Test Method Test Values*

VOC ASTM D3960 < 100.0 g/L

Crack Bridging — Passes ±1/8” @ 2000+ Cycles

Standard Colors — White

* �Values are approximate and subject to normal manufacturing variations. These values are not guaranteed and are provided solely as a guide.